a093 alarm​

Hi AymanOT

please to find below procedure: 

Description
The relative humidity of the control point is higher than the high humidity alarm threshold when the unit starts and the humidity is valid.

Impact on the system
The humidity inside the equipment room is higher than the upper threshold, which may affect the normal operation of the customer equipment.

Possible causes

• The load is low.

• The T/H sensors are located in inappropriate positions.

• The ambient humidity is high. 

• The high humidity alarm threshold is inappropriate.

• The humidity displayed is different from the actual humidity.

Procedure

1. Consult Huawei technical support.

2. Adjust the positions of the T/H sensors. 

3. Check the ambient humidity.

4. Adjust the high humidity alarm threshold.

5. Calibrate or replace the abnormal T/H sensors.

Thank you.

Hello friend!

ALM-a093 High humidity
Description

The relative humidity of the control point is higher than the high humidity alarm threshold when the unit starts and the humidity is valid.


Impact on the System
The humidity inside the equipment room is higher than the upper threshold, which may affect the normal operation of customer equipment.
Possible Causes
- The load is low.
- The T/H sensors are located in inappropriate positions.
- The ambient humidity is high.
- The high humidity alarm threshold is inappropriate.
- The humidity displayed is different from the actual humidity.
Procedure
1. Consult Huawei technical support.
2. Adjust the positions of the T/H sensors.
3. Check the ambient humidity.
4. Adjust the high humidity alarm threshold.
5. Calibrate or replace the abnormal T/H sensors.

https://support.huawei.com/hedex/hdx.do?docid=EDOC1000116108&lang=en


Thanks!